Scott M. Dehm, PhD, University Minnesota, Twin Cities

Scott M. Dehm, PhD

The Dehm research laboratory focuses on the role of the androgen receptor (AR) and alterations in AR signaling in prostate cancer development and progression. As they develop, nearly all metastatic prostate cancers remain dependent on androgens--male hormones of which testosterone is best known. Following treatment targeting the AR including anti-androgen drug therapies and surgical castration to prevent androgen production, patients typically develop resistance. Dehm studies the changes that occur in the AR in response to these drug therapies to understand the mechanisms underlying the progression to therapy-resistant disease. His work has revealed new ways in which cancer cells can re-activate the androgen/AR pathway. If these mechanisms are better understood, new AR-targeted therapies could be developed that suppress prostate cancer growth more effectively with more durable remissions.